Intravasation of Pantopaque during myelography without associated traumatic tap.
D004824:Epidural Space / Q000098:blood supply; D005119:Extravasation of Diagnostic and Therapeutic Materials; D006801:Humans; D007275:Injections, Intravenous; D007462:Iodobenzenes / Q000008:administration & dosage*; D007481:Iophendylate / Q000008:administration & dosage*; D008297:Male; D008875:Middle Aged; D009192:Myelography; D013129:Spinal Puncture / Q000009:adverse effects; D014947:Wounds and Injuries / Q000209:etiology
D007462:Iodobenzenes; D007481:Iophendylate